Low

LINEAR TECHNOLOGY  DC1649A-A  Evaluation Board, Integer-N Frequency Synthesizer, 47Mm, LTC6945

Manufacturer Part No:
DC1649A-A
Newark Part No.:
08W0037
Technical Datasheet:
See all Technical Docs
LINEAR TECHNOLOGY DC1649A-A
360°

The actual product may differ from image shown

Product Overview

DC1649A-A demonstration board features the LTC6945, an ultralow noise and spurious integer-N synthesizer. Its is a high performance, low noise, 6GHz phaselocked loop (PLL), including a reference divider, phase frequency detector (PFD) with phase lock indicator, charge pump, integer feedback divider and VCO output divider. The LTC6945 is designed to work in conjunction with an external low noise VCO up to 6GHz. In addition, the device has an on chip output divider that is programmable from 1 through 6 to extend the tuning frequency coverage to as low as 350MHz. The on chip SPI compatible bidirectional serial port allows frequency tuning and control, and read back of the register and loop status information. The DC590 board and PLLWizard application are required to control the DC1649A. The PLLWizard comprehensive PC based design tool software is used to communicate with the LTC6945 synthesizer and uses the DC590 to translate between USB and SPI compatible serial communications formats.
  • Low noise integer-N PLL
  • Excellent spurious performance
  • Output divider (1 to 6, 50% Duty cycle)
  • Low noise reference buffer
  • Output buffer muting
  • Configurable status output
  • SPI compatible serial port control
Companion with DC590B USB Serial Controller Board. Sold separately

Product Information

Silicon Manufacturer:
Linear Technology
Silicon Core Number:
LTC6945
Kit Application Type:
Clock & Timing
Application Sub Type:
Frequency Synthesizer
Kit Contents:
Demonstration Board, User Guide
Product Range:
-
Features:
Ultralow Noise and Spurious Integer-N Synthesizer with VCO
SVHC:
No SVHC (17-Dec-2015)

Find similar products  grouped by common attribute

Applications

  • Wireless
  • Defence, Military & Aerospace
  • Test & Measurement
  • RF Communications

Notes

Companion with DC590B USB Serial Controller Board. Sold separately

Legislation and Environmental

Authorized Distributor

Associated Products

Similar Products

Find products functionally similar to this one. Select one of the following links, and you will be taken to a product group page that presents all products in this category that share the given attribute.